/**
 * Copyright 2008 Adam Ruggles.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.code.sapien.interceptor;

import com.google.code.sapien.model.User;


/**
 * User Aware interface.  This interfaces injects a online user object.
 * @author Adam
 * @version $Id: UserAware.java 25 2009-05-26 04:23:01Z a.ruggles $
 * 
 * Created on Nov 22, 2008 at 9:58:31 PM 
 */
public interface UserAware {

	/**
	 * Sets the current logged in user. For an anonymous/guest user the current user will be set to null.
	 * @param currentUser The current logged in user to set.
	 */
	void setCurrentUser(User currentUser);
}
